Please cite one -- just one -- authority on evolution who makes this claim. And please, spare yourself the bother of giving us some creationism website as your source.
Evolution is completely materialistic and denies divine agency. That it no longer dares to tie itself to abiogenesis (life from non-life without divine intervention) shows that the basis of evolution - materialism - has been totally discredited. What this means is that evolution itself has been discredited but evolutionists do not dare to admit it.